Professional Grade 1/2″ X 12″ X 18″ Starrett Precision Ground Flat Stock AISI O-1 Oil Hardened Steel 54164

1/2″ X 12″ X 18″ Starrett Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel | 54164 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi o-1 oil hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Precision ground surface for flatness and squareness, improving accuracy in subsequent machining

Oil hardened tool steel (AISI O-1) provides hardness and wear resistance suitable for tooling and forming

One-piece stock eliminates joints, enabling uniform machining and consistent results

Ideal for fixtures and jigs, dies, and prototype tooling

Specifications

Thickness: 1/2 inch

Width: 12 inch

Length: 18 inch

Material: AISI O-1 oil hardened tool steel

Form: Precision ground flat stock, one piece

Overall dimensions: 1/2 inch by 12 inch by 18 inch

Finish: Precision ground flat stock

Applications

Machine shops and metal fabrication facilities for custom tooling, fixtures, and dies

Tool and die making for prototypes and fixtures requiring precise stock

Engineering and maintenance departments for custom components and alignment blocks

Educational and workshop environments for practicing precision milling and drilling techniques